121657120

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2543}}^1$

素因数の和:2594

約数の個数: 96

約数和(自身を含む): 323108352

約数和(自身を除く): 201451232

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 32, 40, 46, 52, 65, 80, 92, 104, 115, 130, 160, 184, 208, 230, 260, 299, 368, 416, 460, 520, 598, 736, 920, 1040, 1196, 1495, 1840, 2080, 2392, 2543, 2990, 3680, 4784, 5086, 5980, 9568, 10172, 11960, 12715, 20344, 23920, 25430, 33059, 40688, 47840, 50860, 58489, 66118, 81376, 101720, 116978, 132236, 165295, 203440, 233956, 264472, 292445, 330590, 406880, 467912, 528944, 584890, 661180, 760357, 935824, 1057888, 1169780, 1322360, 1520714, 1871648, 2339560, 2644720, 3041428, 3801785, 4679120, 5289440, 6082856, 7603570, 9358240, 12165712, 15207140, 24331424, 30414280, 60828560, 121657120]

約数ペア:

[(1, 121657120), (2, 60828560), (4, 30414280), (5, 24331424), (8, 15207140), (10, 12165712), (13, 9358240), (16, 7603570), (20, 6082856), (23, 5289440), (26, 4679120), (32, 3801785), (40, 3041428), (46, 2644720), (52, 2339560), (65, 1871648), (80, 1520714), (92, 1322360), (104, 1169780), (115, 1057888), (130, 935824), (160, 760357), (184, 661180), (208, 584890), (230, 528944), (260, 467912), (299, 406880), (368, 330590), (416, 292445), (460, 264472), (520, 233956), (598, 203440), (736, 165295), (920, 132236), (1040, 116978), (1196, 101720), (1495, 81376), (1840, 66118), (2080, 58489), (2392, 50860), (2543, 47840), (2990, 40688), (3680, 33059), (4784, 25430), (5086, 23920), (5980, 20344), (9568, 12715), (10172, 11960)]